2043156955

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{1439}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 2836684800

約数和(自身を除く): 793527845

約数列:

[1, 5, 7, 35, 113, 359, 565, 791, 1439, 1795, 2513, 3955, 7195, 10073, 12565, 40567, 50365, 162607, 202835, 283969, 516601, 813035, 1138249, 1419845, 2583005, 3616207, 5691245, 18081035, 58375913, 291879565, 408631391, 2043156955]

約数ペア:

[(1, 2043156955), (5, 408631391), (7, 291879565), (35, 58375913), (113, 18081035), (359, 5691245), (565, 3616207), (791, 2583005), (1439, 1419845), (1795, 1138249), (2513, 813035), (3955, 516601), (7195, 283969), (10073, 202835), (12565, 162607), (40567, 50365)]